:original_name: dds_faq_0102.html .. _dds_faq_0102: Database Performance ==================== - :ref:`What Should I Do If My Query Is Slow? ` - :ref:`What Is the Time Delay for Primary/Secondary Synchronization in a Replica Set? ` .. toctree:: :maxdepth: 1 :hidden: what_should_i_do_if_my_query_is_slow what_is_the_time_delay_for_primary_secondary_synchronization_in_a_replica_set